Hello everyone. This is my first post.
I have the Pro Turn 460 and love it. Thanks to everyone for all of the great information in this forum.
While checking the mower over the weekend I noticed that the rubber seat isolators were damaged. I did a quick search on the part number (p/n 07500213) and I found a service letter from Ariens/Gravely that describes the issue and a recommendation for the correct adjustment for the seat retainer threaded washer.
I thought this might be worth checking out - see the link below.